Figure 4 - uploaded by J. Marvin Herndon
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![White and black particulate trails above Danby, Vermont, USA, an impossible combination for alleged ice-crystal contrails [48].](profile/J-Herndon/publication/345702376/figure/fig2/AS:956482090713088@1605054509338/White-and-black-particulate-trails-above-Danby-Vermont-USA-an-impossible-combination.png)
White and black particulate trails above Danby, Vermont, USA, an impossible combination for alleged ice-crystal contrails [48].
Source publication
In 2015, in response to an urgent call for assistance to understand the geological association of high aluminum mobility with human health in the Ganga Alluvial Plain, I published a General Article in Current Science entitled "Aluminum poisoning of humanity and Earth's biota by clandestine geoengineering activity: implications for India". The event...
Contexts in source publication
Context 1
... a flight departing Frankfurt, Germany, I observed numerous white trails being jet-emplaced below the cloud level, and black trails being emplaced above the cloud level, presumably to be out of sight from the ground. Occasionally, one might observe both black and white trails being emplaced in the same geographic area at the same time, such as shown in Figure 4. The white trails are white because a high proportion of the incident light is scattered [44]. ...
Context 2
... a flight departing Frankfurt, Germany, I observed numerous white trails being jet-emplaced below the cloud level, and black trails being emplaced above the cloud level, presumably to be out of sight from the ground. Occasionally, one might observe both black and white trails being emplaced in the same geographic area at the same time, such as shown in Figure 4. The white trails are white because a high proportion of the incident light is scattered [44]. ...
